i have a corsa 1.2 r reg, it suddenly started to blow cold air. I looked and the radiator was cold , but the engine was hot , can you help me with a quick fix . thank you .

bobbbyboy179, March 2009

it could be the thermostat but if memory serves me right it is behing the cam belt also the water pump had problems with the impeller breaking up again a pain in the arse because it runs on the cam belt but might be worth taking out at the same time just to make sure

ray, March 2009